HAYATE
JPN SEAM 31Sail number JPN/JPN5854
GPH
616
OSN
600.9
LOA
9.5 m
Displacement
3250 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7689
Medium
1.011
High
1.1383
Triple Offshore
Low
0.9837
Medium
1.2223
High
1.3574
Boat Specifications
Dimensions
- Length overall
- 9.5 m
- Beam
- 3.24 m
- Draft
- 2.01 m
- Displacement
- 3250 kg
- Crew weight
- 542 kg
- Wetted surface
- 19.62 m²
Sails
- Mainsail
- 34.82 m²
- Genoa
- 28.37 m²
- Spinnaker
- 77.05 m²
- Asymmetric spinnaker
- 76.96 m²
Design
- Type
- SEAM 31
- Builder
- TSUBOI YACHT
- Designer
- I.YOKOYAMA
- Year built
- 1999
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.52 | 5.82 | 6.06 | 6 | 5.95 | 5.77 | 5.19 | 4.4 |
| 8 | 6.39 | 6.58 | 6.71 | 6.75 | 6.82 | 6.72 | 6.3 | 5.47 |
| 10 | 6.77 | 6.91 | 7.04 | 7.13 | 7.27 | 7.2 | 6.91 | 6.38 |
| 12 | 6.94 | 7.11 | 7.32 | 7.38 | 7.71 | 7.68 | 7.34 | 6.92 |
| 14 | 7.02 | 7.22 | 7.56 | 7.72 | 8.08 | 8.19 | 7.84 | 7.33 |
| 16 | 7.06 | 7.29 | 7.7 | 8.01 | 8.34 | 8.67 | 8.38 | 7.79 |
| 20 | 7.12 | 7.34 | 7.83 | 8.4 | 8.83 | 9.43 | 9.84 | 8.84 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.8° | 3.66 | 145.3° | 3.81 |
| 8 | 40.4° | 4.38 | 148.8° | 4.74 |
| 10 | 38.1° | 4.86 | 153.4° | 5.55 |
| 12 | 36.8° | 5.05 | 162.8° | 6.19 |
| 14 | 36.4° | 5.13 | 180° | 6.76 |
| 16 | 36.3° | 5.16 | 180° | 7.16 |
| 20 | 36.3° | 5.21 | 180° | 8.02 |
Loading polar chart…